297 citations · 1.3k across the 19 of their papers we have counts for
4 papers · 1 filter
The tidally disturbed luminous compact blue galaxy Mkn 1087 and its surroundings
Angel R. Lopez-Sanchez, Cesar Esteban, Monica Rodriguez
We present new broad-band optical and near-infrared CCD imaging together with deep optical intermediate-resolution spectroscopy of Mkn 1087 and its surrounding objects. We analyze…
A reappraisal of the chemical composition of the Orion nebula based on VLT echelle spectrophotometry
C. Esteban, M. Peimbert, J. Garcia-Rojas +3
We present VLT UVES echelle spectrophotometry of the Orion nebula in the 3100 to 10400 A range. We have measured the intensity of 555 emission lines, many of them corresponding to…
Carbon and Oxygen Galactic Gradients: Observational Values from HII Region Recombination Lines
C. Esteban, J. Garcia-Rojas, M. Peimbert +4
We present results of deep echelle spectrophotometry of eight Galactic HII regions located at Galactocentric distances between 6.3 and 10.4 kpc. The data have been taken with the V…
Chemical abundances of the Galactic H II region NGC 3576 derived from VLT echelle spectrophotometry
J. Garcia-Rojas, C. Esteban, M. Peimbert +3
We present echelle spectrophotometry of the Galactic H II region NGC 3576. The data have been taken with the VLT UVES echelle spectrograph in the 3100 to 10400 angstroms range. We…